Once you have found the opacity that you find suitable, you can select all of the layers you have listed in the Layers window. As previously describe...
In this tutorial, I will be explaining how to create a watermark using Adobe Photoshop. In these following steps are detailed instructions on how to create a layer, a copyright logo, text box, and how to make the watermark blend in with any background.
Step 1: Choosing Your Background
Open or create a desired image. This will be the background that the watermark will be placed over. The intent of the watermark is to be able to blend in with any background no matter the brightness or color. So don't be worried that your image may be too dark or busy for the watermark. For these instructions, I've chosen a simple black background to adequately show each detail.